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运用可视化分析软件CiteSpaceⅤ,梳理1998—2020年CNKI收录的关于科技创新人才研究的453篇北大核心和CSSCI期刊文献并绘制知识图谱,计量分析现有研究的演化路径与成长脉络,并对研究前沿及发展趋势进行挖掘。可视化分析发现:国内关于科技创新人才的研究尚未达到应有的深度,总体研究水平较低;随着研究视域的拓展,围绕科技创新人才的研究主线逐渐延伸到产学研一体、创新驱动战略、全景培育等新角度;未来人才培育研究要以紧缺人才的前沿高新领域和发展薄弱的重点行业为侧重点,并建立具有中国特色的科创人才评价标准,最终构建符合国情、具有前瞻性的科技创新人才培养体系。 相似文献
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本文运用Citespace这一科学计量方法,对CNKI数据库中1989—2018年的硕博论文、期刊进行可视化分析并绘制广告翻译研究的科学知识图谱。通过考察广告翻译研究的发文数量、广告翻译的主要研究领域和高频关键词,作者梳理了国内广告翻译研究的发展脉络与现状。结果显示,国内广告翻译研究成果丰硕,但研究层面单一,研究模式固定,创新性不足,且跨学科研究能力缺乏。最后文章对今后该领域的发展进行了展望,为国内广告翻译研究的发展提供了一定的参考和借鉴。 相似文献
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文章以甘肃省具有代表性的10家民营企业为研究对象,运用C^2GS^2模型,对其科技投入产出状况进行了实证分析。研究发现,甘肃省民营企业总体科技资源的投入配置没有达到最优化,应提升科技投入产出规模效益,提高科技投入产出效率,使企业形成具有核心竞争力的技术资产。 相似文献
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为厘清国内公共租赁住房研究领域的整体发展脉络、热点及前沿,采用CiteSpace和VOSviewer软件,对来自中国社会科学引文索引(CSSCI)数据库中2002—2020年关于公共租赁住房与保障性住房的280篇期刊文献进行计量分析.研究发现:国内公共租赁住房研究从2008年起步入快速发展阶段;重庆大学、中国人民大学等研究机构的发文量较高;该领域的知识基础涉及城市空间发展、准入与退出、发展模式、定价、政策制度研究等方面;融资模式、定价、退出机制、住房政策等是目前的研究热点,未来研究与产业影响、社区管理、居民福利等相关. 相似文献
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工业机器人是国家现代化工业技术实力的重要体现,也是国际科技竞争的关键战略领域。获取相关的技术发展动态数据并进行深入分析对于及时识别该领域存在的挑战和机会,具有重要意义。以工业机器人领域的最新期刊文献以及专利数据为样本进行数据融合分析,综合运用文献计量方法以及可视化工具,构建我国工业机器人领域创新知识图谱从科学和技术多维度展开分析。研究表明,我国工业机器人领域研究和发展总体呈现快速增长趋势,但同时也存在研究合作规模较小、知识和技术转化率低等问题,未来通过加强跨地区交流、促进产学研合作、改善技术结构等策略不断推动该领域新的发展。 相似文献
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Fame and the fortune of academic economists: How the market rewards influential research in economics
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Michael J. Hilmer Michael R. Ransom Christiana E. Hilmer 《Southern economic journal》2015,82(2):430-452
We analyze the pay and position of 1009 faculty members who teach in doctoral‐granting economics departments at 53 large public universities in the United States. Using the Web of Science, we have identified the journal articles published by these scholars and the number of times each of these articles has been subsequently cited in published research articles. We find that research influence, as measured by various measures of total citations, is a remarkably strong predictor of the salary and the prestige of the department in which professors are employed. We also examine the effect of coauthorship. Surprisingly, we find no salary penalty for sharing authorship; however, in terms of prestige of employing department, coauthorship is fully discounted. 相似文献
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利用科学知识图谱方法梳理国内林业产权领域研究的热点主题及其变迁趋势,厘清林业产权领域研究的逻辑脉络。综合运用CiteSpace和VOSviewer软件,对中国知网(CNKI)学术期刊数据库中2001—2023年收录的1 540篇相关文献进行知识图谱分析。研究发现:自2001年开始,该领域发文量呈现逐年渐进式增长,至2009年达到顶峰后趋于稳定,但领域内作者和发文机构之间的合作较为松散,且国内林业产权领域研究的发文机构相对集中于高校;结合林业产权领域的研究热点,可大致将该领域的研究内容归纳为关于林业产权制度、碳汇、林业产权交易和中国森林资源产权的研究;结合林业产权领域研究的历史脉络与演化趋势,可以将该领域研究分为3个阶段,包括探索阶段、横向拓展阶段和纵向延伸阶段。未来研究应把握“双碳”新特征,以此推进林业产权领域研究深入发展。 相似文献
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The accounting research community has frequently been described as being both diverse and focused on local issues. At the same time, increasing pressure is being placed on researchers to publish in internationally highly regarded journals. Since faculty evaluations depend on journal rankings, such rankings need to take into account the diversity of the research community. Therefore, this study examines how contextual factors such as a researcher's location and research orientation may influence journal quality perceptions and readership patterns based on an international sample of 1,230 accounting academics. The perceived quality of journals is measured across a number of dimensions, including journal familiarity, average rank position, percent of respondents who classify a journal as top tier, and readership. The results support that a significant variation in journal quality perceptions exists based on a researcher's geographic origin, research orientation, and affiliation with a journal. 相似文献
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This paper considers whether the National Economic Association and its journal the Review of Black Political Economy have enhanced the scholarly status of black economists. A bibliometric analysis reveals that while the typical black economist has never published in the Review of Black Political Economy, the share of black economists publishing in the Review of Black Economy approximates the share of all articles published on the economic and political economy of race by black economists, and the share of articles published in the Review of Black Political Economy by black economists appears higher than typical journals in economics—particularly for black economists employed at Historically Black Colleges and Universities. We also find that similar to other economics journals non-black economists dominate the share of published articles, and publications in the Review of Black Political Economy appear to be consistent with Lotka’s Law of scientific productivity suggesting that the journal is a standard outlet for research no different from any other science journal. Our results imply a plausible counterfactual that if the National Economic Association and Review of Black Political Economy did not exist, the scholarly status of blacks in the economics profession would have been lower than currently observed. 相似文献
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通过VOSviewer分析2018—2023年有关乡村振兴与电商平台研究的中外文研究共414篇高质量文献的知识图谱,分别从关键词共现、研究内容等方面进行发表趋势和轨迹的可视化分析。研究结果表明,2018—2023年乡村振兴与电商平台领域的期刊发文量呈现倒U形的发展趋势;研究内容以案例、访谈等定性研究法为主,并在未来聚焦在数字化、现代化、可持续性发展等方向上。在梳理分析研究的基础上,为新时代下的电商平台对乡村振兴的可持续支持提供方向。 相似文献
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产品安全直接关系人民群众的获得感、幸福感、安全感。产品溯源可以通过追溯产品的信息流定位来源,提高产品质量控制能力和信息管理水平。为系统把握国内产品溯源研究,也为提升产品溯源能力提供理论支撑,以中国知网数据库的中文期刊论文为研究对象,借助CiteSpace,对其发文量、作者、机构和关键词进行分析,梳理近10年国内产品溯源研究现状。结果表明,当前研究主要围绕质量安全、溯源体系、区块链以及物联网等主题展开。展望未来,区块链、大数据等新兴信息技术的交叉研究将会成为产品溯源领域的研究热点。 相似文献
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Edward Nissan 《The Review of Black Political Economy》1992,21(1):75-81
In his note on my recent two articles in this journal, Professor Addington Coppin states that the results obtained for estimating
agricultural contribution to economic growth in various economies are sensitive to employing annual average growth rate data,
end-of-period output shares, and geometric “weights” in some of the calculations. He suggests that the results would have
been more accurate by employing (1) simple percentage changes in the level variables over the entire period of consideration;
(2) beginning-of-period data on output shares; and (3) arithmetic weights. This reply addresses the logic and correctness
of the approach undertaken in my research that strengthen the confidence in the results offered in my articles. 相似文献